GreenState Credit Union Platinum Rewards Mastercard
GreenState Credit Union and related product names are trademarks of their respective owners. Madeen is not affiliated with, sponsored by, endorsed by, or acting on behalf of GreenState Credit Union. Madeen is an independent credit-card comparison and education service. Issuer websites control current terms, fees, and eligibility.
How we calculate effective rate →
The GreenState Credit Union Platinum Rewards Mastercard from GreenState Credit Union earns up to 3% effective value on gas in Madeen's catalog snapshot. It has no annual fee. New applicants may see: Make $500 in purchases within 2 months with the card and you’ll receive 5,000 bonus points. Cash that in for $50 or bank it for something bigger down the road!.
- Top category
- Gas
- Effective value
- 3%
- Annual fee
- $0
Best for gas-heavy spend when you want to avoid an annual fee; confirm issuer terms before applying. Best for spenders who put meaningful volume in gas and can earn 3x points. The welcome bonus can help if you can meet the spend requirement.
What does the GreenState Credit Union Platinum Rewards Mastercard earn in each category?
Gas is the strongest category at 3% effective value (3x points at about 1 cents each). That gas rate ranks higher than about 82% of the 2,854 cards we track in that category. The five-category effective-rate table on this page shows how GreenState Credit Union Platinum Rewards Mastercard compares across dining, grocery, gas, travel, and other spend. Catalog spend signals.
Gas is the strongest category at 3% effective value (3x points at about 1 cents each). That gas rate ranks higher than about 82% of the 2,854 cards we track in that category. The five-category effective-rate table on this page shows how GreenState Credit Union Platinum Rewards Mastercard compares across dining, grocery, gas, travel, and other spend.
| Category | Earn rate | Effective value |
|---|---|---|
| Dining Restaurants, cafes, takeout | 1x points | 1% |
| Grocery Supermarkets and grocery stores | 2x points | 2% |
| Gas Gas stations and fuel | 3x points | 3% Top category |
| Travel Flights, hotels, transit | 1x points | 1% |
| Other General everyday spend | 1x points | 1% |
Madeen values GreenState Rewards at about 1 cents each. Madeen compares every card using this cash-equivalent estimate while still showing the raw earn rate for context.
What are the GreenState Credit Union Platinum Rewards Mastercard reward caps and conditions?
The GreenState Credit Union Platinum Rewards Mastercard has 2 notable cap or condition rule(s) in Madeen's catalog, including activation windows, spend limits, and category exclusions. Review each bullet below before assuming unlimited earn rates.
- 3X points on gas
- 2x points on groceries
Who should get the GreenState Credit Union Platinum Rewards Mastercard?
The GreenState Credit Union Platinum Rewards Mastercard fits spenders who put meaningful volume in gas and can earn 3x points. Best for spenders who put meaningful volume in gas and can earn 3x points. The welcome bonus can help if you can meet the spend requirement.
GreenState Credit Union Platinum Rewards Mastercard fits spenders who put meaningful volume in gas and can earn 3x points. Madeen ranks its gas effective rate higher than about 82% of the catalog in that category. Compare it against cards you already carry with Madeen — no bank login required.
Best for spenders who put meaningful volume in gas and can earn 3x points. The welcome bonus can help if you can meet the spend requirement.
Foreign transaction fees make it weaker for international spend.
Best for gas-heavy spend when you want to avoid an annual fee; confirm issuer terms before applying.
Pros
- Strongest Madeen category is gas at about 3% effective (3x points).
- That gas rate ranks higher than about 82% of cards we track in the category.
- No annual fee in our catalog snapshot.
- Welcome bonus may add value if you can meet spend requirements.
Cons
- Charges $2 foreign transaction fees.
- GreenState Rewards value depends on how you redeem, not straight cash back.
What is the GreenState Credit Union Platinum Rewards Mastercard welcome bonus?
In Madeen's catalog snapshot, the GreenState Credit Union Platinum Rewards Mastercard welcome offer is Make $500 in purchases within 2 months with the card and you’ll receive 5,000 bonus points. Cash that in for $50 or bank it for something bigger down the road!. Minimum spend, eligibility, and offer windows are set by the issuer and can change — confirm.
- Offer
- 5k GreenState Rewards (~$50 estimated)
- Terms (catalog snapshot)
- Make $500 in purchases within 2 months with the card and you’ll receive 5,000 bonus points. Cash that in for $50 or bank it for something bigger down the road!
- Minimum spend
- $500
- Window
- 2Months
Does the GreenState Credit Union Platinum Rewards Mastercard have an annual fee?
The GreenState Credit Union Platinum Rewards Mastercard has an annual fee of $0 and a foreign transaction fee of $2. Confirm current fees on the issuer page before applying.
- Annual fee
- $0
- Foreign transaction fee
- $2
What benefits come with the GreenState Credit Union Platinum Rewards Mastercard?
The GreenState Credit Union Platinum Rewards Mastercard includes Global emergency services, HealthLock, Instacart in our snapshot. Perks and benefits can change; verify coverage on the issuer site before you rely on them.
Mastercard Transit Benefit
$200/yrSave when you tap and go with your eligible Mastercard and receive a $2.50 statement credit when you spend $10 or more each month at participating transit systems.
Instacart
$140/yrGroceries and more delivered in as fast as one hour. Get $10 off your second order each month, and new Instacart+ members can also get three free months of Instacart+.
Global emergency services
$10/yrCall 1-800-MASTERCARD (1-800-627-8372) for 24/7 assistance to report a lost or stolen card.
HealthLock
$10/yrEnjoy a HealthLock for Mastercard Medical Claim Monitor complimentary membership plus a 90-day upgrade to all HealthLock services at no monthly cost.
Mastercard ID Theft Protection
$10/yrMonitor your credit file for fraud, get alerts for suspicious activity and access a resolution specialist.
Mastercard Music and Entertainment Access benefit
$10/yrMastercard gives you exclusive access to ticket presales at top venues and festivals across the U.S. Eligibility restrictions, exclusions and terms apply. Offer expires 3/31/2027.
Protection wherever you shop
$10/yrWith Mastercard Zero Liability protection you’re protected against unauthorized transactions in stores, online and in app.
Related encyclopedia topics
Common questions about the GreenState Credit Union Platinum Rewards Mastercard
Where do cardholders spend most with the GreenState Credit Union Platinum Rewards Mastercard?
Madeen's RewardsCC catalog snapshot shows the strongest bonus categories on gas (3x), groceries (2x) for the GreenState Credit Union Platinum Rewards Mastercard. These are anonymized issuer category signals, not individual cardholder transactions. Route everyday spend through categories that match your habits, then compare effective rates with Madeen at checkout.
Does the GreenState Credit Union Platinum Rewards Mastercard have an annual fee?
The GreenState Credit Union Platinum Rewards Mastercard carries an annual fee of $0 in Madeen's catalog snapshot. Issuer terms can change, so confirm the current fee on the issuer's site before you apply. Madeen does not predict approval or prequalification.
What category earns the most with the GreenState Credit Union Platinum Rewards Mastercard?
Gas is the strongest Madeen category for the GreenState Credit Union Platinum Rewards Mastercard at about 3% effective value, based on our catalog snapshot and standard point valuations. Other categories are listed in the effective-rate table on this page.
Does the GreenState Credit Union Platinum Rewards Mastercard charge foreign transaction fees?
The GreenState Credit Union Platinum Rewards Mastercard charges a foreign transaction fee of $2 in our catalog snapshot. Check issuer terms before international spend because rates and fee waivers can change.
What is the GreenState Credit Union Platinum Rewards Mastercard welcome bonus?
The GreenState Credit Union Platinum Rewards Mastercard welcome offer in our snapshot: Make $500 in purchases within 2 months with the card and you’ll receive 5,000 bonus points. Cash that in for $50 or bank it for something bigger down the road!. Minimum spend, eligibility, and offer windows are set by the issuer and can change.
What credit score do you need for the GreenState Credit Union Platinum Rewards Mastercard?
Madeen's catalog lists a typical credit range of Good for the GreenState Credit Union Platinum Rewards Mastercard. Issuers decide approval using their own criteria; Madeen does not predict approval odds or prequalification.
How does the GreenState Credit Union Platinum Rewards Mastercard compare to similar cards?
Compare the GreenState Credit Union Platinum Rewards Mastercard against GreenState Credit Union World Mastercard (5% on Travel, $0 fee); GreenState Credit Union Platinum Mastercard (0% on Dining, $0 fee). Madeen ranks effective value by category and annual fee using the same catalog snapshot dated 2026-05-01.
| Card | Top category | Effective value | Annual fee |
|---|---|---|---|
GreenState Credit Union Platinum Rewards Mastercard This card | Gas | 3% | $0 |
GreenState Credit Union | Travel | 5% | $0 |
GreenState Credit Union | Dining | 0% | $0 |
Store-specific guides
Madeen publishes merchant guides that rank cards for specific stores and services. Browse guides for gas spend to see which cards win at checkout.
Related Madeen guides
Related cards
See how this card ranks in your wallet
Madeen compares the cards you already carry for dining, groceries, gas, travel, and everyday purchases — free, no bank login required.
GreenState Credit Union and related product names are trademarks of their respective owners. Madeen is not affiliated with, sponsored by, endorsed by, or acting on behalf of GreenState Credit Union. Madeen is an independent credit-card comparison and education service. Issuer websites control current terms, fees, and eligibility.
Madeen compares cards you add to your wallet using published catalog rules — no bank login required. Issuer pages control current fees, caps, exclusions, and eligibility; Madeen does not issue cards, make approval decisions, or provide financial advice. Apply links are temporarily hidden on madeen.app. Affiliate disclosure